© Distribution of this video is restricted by its owner
Transcript ×
Auto highlight
Font-size
00:01 welcome everyone to neuroscience 43 15 For undergraduate students. It's also 63 15

00:11 the graduate students. It's really, I mentioned that president a times every

00:18 time until this semester, because there long teaching last year until this semester

00:24 in the classroom and so have and you've seen your professors and you've

00:29 to them and we had this life . But during these times,

00:35 I think we'll do the best that can and probably learn as well,

00:40 not better in some instances, and to have a really engaging,

00:46 lectures as well as participations and, , work that we will do in

00:55 that we do throughout the course. so the slide that you're seeing our

01:01 a glimpse of what we will be about. We will be learning about

01:07 central nervous system, the central nervous , which essentially, uh, is

01:16 off the brain and the spinal and it is the major controlling organ

01:24 your body. And this, major controlling organ off your body is

01:32 . Teoh essentially every in more soul your body through this final chord and

01:40 complexity of the brain is, vast what you're seeing in the large

01:48 our neurons, these brain cells, community to each other through specialized areas

01:57 are called synapses, and so this and the brain is an electrochemical

02:05 And it's a communication between billions brain that form trillions of connections and the

02:16 , the emotions memories that you experience motor demands that you send every day

02:23 your body to learn to do things all originate in the central nervous system

02:30 different parts of the central nervous system has highlighted in the image on the

02:35 in different pictures serves a different It's all interconnected. But there

02:42 ah, localization function where specific lobes the brain, even the frontal

02:51 the parietal lobe, the temporal lobe the occipital lobe. They are responsible

02:56 some major functions and are specifically tasked those functions and the CMS and these

03:06 that works. They communicate with each , and they communicate with electrical sparks

03:13 action potentials and with chemicals called And by having these complex communications through

03:24 and trillions of synapses, they create . Our brains do through active

03:31 off abstains and down states, up and down states of ability. And

03:38 constantly after dating different parts of the . And so you can think off

03:48 parts off the brain as oscillators oscillators whose activity do is up and down

04:00 the different parts of areas of the are in visits. Terms are linked

04:07 , coupled oscillators. That means that part of the brain, each different

04:12 Loeb and even their specific areas within lobes feed perform one function. Have

04:19 electrical sparks, an electrochemical communication and oscillations within certain frequencies, while other

04:26 of the brain will be processing different of information and will be oscillating at

04:32 different frequency. And those parts of brain will be communicating with each

04:38 especially if the information that they need process this relevant to the specific parts

04:44 the brain. Now, before we them, Teoh the whole neuroscience.

04:51 would like Teoh tell you about the , and you will find the material

04:56 the course. Following this lecture, will be finding lecture notes when this

05:04 , um and I will be sharing lot of these lecture knows I had

05:11 time, so there will be uploading . They're typically two or three electricity

05:17 of what we're talking about. The important time minutes populated. Lau year

05:24 the blind board, learn is the in bus. It is noted,

05:29 , this draft because of the unprecedented that we're going through and the potential

05:36 that we may have Teoh all collectively during this semester. But let's walk

05:43 the syllabus. So is to fall the year that most of us will

05:49 try to forget, uh or will be able to forget, despite trying

05:57 the parts of the brain that are for memory and especially learning and memorizing

06:06 events. Or they're powerful events such coded 19 is called the hippocampus,

06:13 we will learn about the hippocampus. this course, the secret is in

06:18 horse, which means that I am . But I will also record the

06:28 tress. We will be meeting on Zoom link, the Monday and Wednesday

06:34 1 to 2:30 p.m. And as we're through the syllabus, you will realize

06:40 our official meeting time is 1 to 30. So I think we'll be

06:45 closer to about 2 15. How would typically in the normal class

06:50 uh, every Wednesday following the regular time. I will continue reviewing the

06:59 that I covered through the week and a cover and review that material.

07:07 will also be your opportunity. Ask any outstanding questions, and this

07:14 essentially like an open office hours every after the electricity around 2 15 to

07:24 . Unless we don't have a lecture that Wednesday or you are taking an

07:30 on that Wednesday, my name is Cooper's Uber goes. It's pretty difficult

07:35 pronounce. So I go by Dr most of the time my colleagues as

07:43 a students call me. I think pretty cool when I get full Dr

07:48 Z, Um, but in any , you're welcome to address Meus.

07:54 , Dr Z, I am from originally, and the CIA. This

08:00 name. You promise you Bergersen these symbols and a little bit about

08:07 I'm a neuroscientist. I'm a neurophysiologist . And in addition to being a

08:15 on having in neurophysiology and Neuroimaging Research of Thing. The person Houston most

08:23 had an opportunity to be involved in Nouriel world, first through the University

08:30 Houston and working with the borrow College Business later by hotting my company opening

08:39 doing successful business. Ventress through the of Houston Innovation Centre as well is

08:46 personal dry for entrepreneurship, which is science based and very much so.

08:53 based as well. So that gives an impression of myself. I have

08:58 tenured professor at University of Houston and have joined your evasion 2006. That's

09:06 to be 14 years now. The way to reach me is Jason Berkus

09:12 you evasion on you. My office located him. HB is being biomedical

09:20 building fourth floor for 38 I will very rarely stopping in there over the

09:28 two months or so, depending on everything proceeds. So if you

09:34 uh, Osti questions doing these office on Wednesday because you cannot pretend for

09:39 circumstances. So you have another class after this. You want them to

09:44 me, just schedule a meeting. personal zoom virtual meeting with me.

09:51 , the full zoom invitation is a of the document. If you,

09:55 whole have seen I don't think I to tell you to go to Syria

09:59 on there. The griffin I based material on Isner size exploring the

10:05 Fourth edition on a lot of the that I will be presenting is actually

10:12 the lecture material. So if you're the mantra material of the slides and

10:18 will follow some of these recorded, just you very likely be able to

10:23 all of the necessary materials. if you do have access can afford

10:29 of it used online version off exploring brain. Fourth edition. That's a

10:33 book. And I'll tell you about a little bit more. Uh,

10:37 courses advanced study of anatomy and physiology the central nervous system. The materials

10:44 on blackboard. Learn the communication with is by email, and I described

10:51 I typically respond within a day. also want to do if I don't

10:56 to you within a couple of which could be an issue and either

10:59 of our sides and we can resolve eso If you can hand get ahold

11:06 me for a couple of days, feel free to ask the question after

11:09 class are requested. Time If you some questions about the material especially,

11:16 , every Wednesday after class, this be Azuma beating Continuation. This is

11:22 syllabus. This is the course material we will cover On the first we

11:29 talk about with history of neuroscience Neuron Leah Neuronal number and a trust and

11:36 potentials So well, essentially, during first section of the course, we

11:42 learn about individual neurons and glia and the produce these action potentials. During

11:51 second portion of the course, we learn about how the cells communicate with

11:57 other, not just individual synapses, also that for Saudi, communicate with

12:02 other. And then we'll go back sort of a bird's eye view again

12:07 CNN s parts and functions. So we understand the individual units, are

12:12 function? I'm they communicated with each . Now we're gonna go back and

12:16 at the growth structure, anatomy of brain, the parts of functions of

12:21 brain, and then the third portion the course. We will tell them

12:26 the systems. These are visual systems deterrence. The matter sensory. Uh

12:33 then we will talk about covert in brain, and the last lecture will

12:38 on pharmaceutical can adenoids and radical final influence. This is actually my area

12:43 expertise as well as my entrepreneurship by to pursue, uh, pharmaceutical,

12:52 eyes and medical Final kidnapping was so can see that each one of these

12:57 that then, uh, framed by term exams for their three midterm exams

13:02 the final exam is your final examined not fuelling. Cumulative is one third

13:08 the final grade, so essentially tuned terms of final or three in

13:14 Uh, this is a mistake. bow. It says mentum. One

13:17 should be midterm to on this line . No, let's see glass meetings

13:27 you enter class meeting. We already about it. I will be You

13:30 be in the waiting room and then will meet everyone. You,

13:34 use the chat, but I may be able Teoh, check the chat

13:41 of the time because it's a bit a distraction as I lecture, but

13:45 will try to track it that that least maybe halfway through in that they

13:50 each lecture. If you have any questions, um, let's see.

13:58 it's time for me. Teoh. the chat and see what's happening in

14:03 chat with Working Farm. Sure, sick of the courses being offered

14:12 Synchronous online format. Let's talk about . So I have this thing called

14:17 to Captain Blows a list of guidelines may find useful middle class. We

14:23 it without colleagues. He self respectful of others. Virgil on raising

14:29 bleeding, being attacks during class Uh, there's etiquette about not grabbing

14:36 . Recording the materials is very Uh, using actual nicknames. Actual

14:44 , not nicknames are avatars. on the screen. Um, you

14:51 repost any course proceeding on materials or it or shared with others and other

14:58 . Uh, no attendant shooting students be present in class. That means

15:07 they're focused. Intentional listeners. They be on a walk driving,

15:13 surfing the web, etcetera because I probably be doing about the same

15:21 Walking, driving, taxing, the Web or wind starting, Maybe

15:26 . But now. So let's focus during these hours, um, listen

15:32 participate in meaningful ways. Uh, the attendance would be recorded by

15:39 Now some of you over any be asking questions, that is the

15:43 mandatory. What happens if I miss lecture? And I thought that I

15:49 view these lectures online, and that's you are recording of So let's let's

15:55 the following. I will actually not attendance in the first week.

16:02 I will track everybody that's attending, I'm not gonna reported tennis in the

16:05 week because people are getting used to technology they're logging in their their connection

16:11 not be working, and it may a way so and after this first

16:15 will have a policy where if I like for you to attend, and

16:20 you cannot do you just have to me know why you cannot attend.

16:25 lectures will be available for you if missed the course. Also, if

16:30 want to review the course, I excused absence policy on their listed as

16:39 . This is also from Provost's office students that's very important. They asked

16:44 to tell you this. Students being board all a part of class

16:48 stream all a part of class or distribute screen captures good. I've advance

16:53 consented instructor. If you have or think you may have a disability is

16:59 that you need to record crab class activities. Please contact this. See

17:05 his deed central for students with Disabilities you have an accommodation to record class

17:11 activities, this recordings may not be with any other student, whether this

17:17 or not, but with any other or any other platform glasses maybe recorded

17:23 the instructor. Students may using recordings for their own studying and now

17:31 and structures. Recordings are not authorized be shared with anyone without the prior

17:39 approval Off that structure. Be family comply with the requirements regarding recordings.

17:46 result in disciplinary referral to the Dean Students office in May. Result in

17:52 action. So he wanted us to this that we take this pretty

17:58 University takes it pretty seriously. Students disabilities, we will accommodate them in

18:05 . I had a few emails requested them last week, and I will

18:10 responding to these today and making sure everybody is taken care off.

18:16 it's just strange time, and everybody coping with the situation the best they

18:22 . We do have services, would counseling and psychological services. Uh,

18:28 you're having difficulties of managing the stress to studies due to colder due to

18:35 adjusting to college, um, feeling or a whole bless I think

18:42 um, this probably both the hope and hopelessness going around, and

18:49 just terrible part of being a part nature. You can reach caps by

18:56 this number during and after business hours routine appointments. Or, if you

19:02 someone to talk, you know, in crisis. Uh, there's no

19:08 necessary for the less stock program, virtual drop in consultation. So if

19:14 feel pressed would like to talk to are this might be a good

19:19 outlet. If you need to use , you can find the university policies

19:25 updates of covered running team, the and grading. This is three exams

19:32 essentially split him 23 even parts. exams are about 50 questions each.

19:40 , and, uh, the exams be administered by the cost of virtual

19:45 center. I put Mawr to be for now, please register with Constant

19:51 a log and I d the But I've actually heard from from Casa

20:01 ah, I should be able to , Teoh, tell UME or information

20:09 the second lecture exactly about what is to be happening in Casa. But

20:17 is a virtual exam taking, and is pretty secure for both on professors

20:26 students. So the format of the questions may change a little bit because

20:33 is going into the Casa virtual Uh, in the meantime, I

20:39 also place two lengths and OK, raised their hand and I don't know

20:48 to do this, but let's try case of somebody, uh, raise

20:53 hand. They have a question. gonna try to attempt this To do

20:58 , I will ask them to mute . I'm asking questions. Jane,

21:09 ? Yes, Professor. How So I started in a germination.

21:15 that a so end of 50 mean ? No. In a MSM one

21:20 Drew Sarich ahead. Life 30 meaning so, Like do for 1008.

21:28 . Gretchen for truthful. Oh, . Let me explain this a little

21:33 . So, like I said, you for the question. Jane,

21:36 format may change, but when this isn't there's 50 questions you will have

21:42 50 questions. And this is 20 is a typo. So thank

21:48 for for for bringing it up with is really 50 questions. 30 multiple

21:55 . 10 to 20 of labelling Which means that I will show you

21:59 picture. Ah, who show you picture of the part of the

22:03 A part of the neuron? A of the glial south on my last

22:07 . What is this part of you know, once functioning before and

22:11 when this is supposed to be stand 22 false question. Basically, these

22:17 questions are divided about 30 multiple choice then 10 to 20. True and

22:23 . 10 to 20 label and And that just depends on the Mister

22:28 . But this is probably the format we will follow also could get a

22:34 bit modified because of the virtual All right. Good. So I

22:40 this is how I was going to . If you have ah question and

22:44 timely and it refers to the material we're covering or a part of the

22:49 that we're covering, please raise your and I should be able to accept

22:54 raised the Have this question. so this is the interim grain

23:00 What I put here is a percentages a A minus. B. This

23:05 the percentage is that you get by scoring your tastic zap. So let's

23:09 fear answered 50 out of 50 questions get 100%. It's an A.

23:15 you have answered, uh, uh, 40 out of 50

23:23 you get an 80 and that's a minus. Eso that son of

23:30 you know the scale. Uh, may be a little bit of adjustment

23:36 current. Sure, we'll see how semester perceives. I do want to

23:41 attention that during this to master the system is different. I said we're

23:46 discuss it during the first class and can find this policy under the U

23:52 age policy seen under an essentially register grading policy this link. So under

24:02 policy, and you have the option converting final assigned letter grades to s

24:08 applicable to any letter grade from A D Miles or NCR, no credit

24:15 . Cove in 19 applicable to graze half almost. Transcripts, please visit

24:22 . Use traditional question information. I'm new to this so we can collectively

24:30 this out. You can use this and I think I understand.

24:36 that essentially, it's an ass or cr academic. Dishonesty is prohibited because

24:45 doing things virtually. It doesn't mean there will be a way Teoh be

24:52 . And we will do everything to that from just communicating. Not to

24:57 . They're also having the tools that tools during testing that will essentially monitor

25:07 , the, uh, browsers and um, yourself through the white

25:15 Aziz, you're taking the exam, all of these details again will be

25:20 under under Kosta. But, again, please be honest. Please

25:27 this academic dishonesty section and please take serious man. Uh, we don't

25:35 much riding in this case, so can't really plagiarize other people's work.

25:42 is just copying and pasting other people's . But please know that it's the

25:49 amount of manageable has to take the . The complexity of the questions for

25:53 course is not gonna allow you to much free time. Teoh consult

26:00 uh, in how to answer the . Number one. Number two.

26:05 example. Russians randomized. So they in the in the number in the

26:12 of questions and the order of answers well. As typically there's few versions

26:21 each question. So just by consulting for a multiple choice answer. Do

26:27 see it's not gonna serve you it's really about learning. And I

26:32 that that's, um, it z time to learn things. Resources for

26:37 Learning University Houston is committed to student , and we have this power.

26:42 were outside. Um, began updating to Internet access to units, requesting

26:48 laptop to laptop loaner program, using smartphone webcam and downloading no cost so

26:55 can find all of these things. 3 65 cost Ah, e mail

27:03 . The reason why it's uhh email you know you have your own you

27:08 e mails and then you also have own G e mails. And so

27:12 I am hot males and things like and my communication to use going to

27:19 through your people soft, which is Your You ate email and through

27:26 So when I If I need to the whole class my email I will

27:30 Teoh by you age I will go the roster of all of the

27:36 all of the emails And how in plus that you've registered with and I

27:42 send that email out. So please make sure that you are receiving

27:46 . Uh, and I will mention I've sent out an email and if

27:50 not, you may want to Would email you've registered there would be

27:54 using if you're forwarding emails to win conference off so that we all gets

28:00 out. This is more additional information the check out of laptops and health

28:09 information. Now, this is the information on the zoo meeting. Apologized

28:15 these blue lines I didn't realize, yes, I'm a painter to a

28:21 and just these slides now follow But in any case, you have

28:26 full invitation here from Zoom. So means that you can sense and comfortably

28:32 your room if you are mobile. you cannot not have ah,

28:38 computer, you can live using other . You can use these phone numbers

28:44 . All right, you can listen , um and so it's essentially the

28:51 zoom link that we will continue using the semester. And lastly, as

28:56 sat, unless there's some technical glitches I need to change this Okay,

29:02 I think that all of the information on the classes in the syllabus and

29:08 of the information is new to all us. Look, virtual testing and

29:13 will continue talking about virtual testing will talking about, uh, everything and

29:22 course materials also note that for each will have a review session where we

29:27 review all of the materials from these electricity we went over. So if

29:33 , you know, is this is extenuating circumstances situation. Somebody is sick

29:39 something like that. And you missed electricity. That might be a really

29:43 time. Teoh, Tune in You know that that would be a

29:48 good time. Okay? Review everything . And that's a question. So

29:53 in mind that says, I think valuable. Okay. No, let's

29:58 . Teoh this Onda. This is Kosta information for testing that I will

30:11 to you. Okay, but there's an information and I haven't had

30:17 chance to review. Just came in . Ah, that I will

30:22 But if you want Teoh right down length or coffee The link Teaching tools

30:29 u h dot edu I believe that that, you should be able tow

30:43 Maybe not. Maybe that wasn't the length. But if you go to

30:47 you a started the year, you be able to find more information

30:52 As I said, I just learned this. So as I figured the

30:56 , I will I will tell you how. How are we going to

31:01 this? Essential? Okay, so is an interesting science. It's great

31:13 . So we're gonna talk about the of neuroscience today. Glad the way

31:20 do that. I want to show this article. So the sea school

31:26 19 patients show hypoxic injury in the How relevant is another science to what

31:34 happening today? Extremely, Absolutely. knowledge that you're gaining here in the

31:42 today, iss timely. It's gonna you understand some things that are happening

31:49 code in 19. And why didn't just jump into this? The C

31:54 in 19 patient article. Well, of all, I'm gonna post the

32:00 to this article, and I would for you to meet this. The

32:03 until comes from Brigham Young, health hospitals in Boston, Brigham and

32:11 Hospitals and, uh, Boston. the reason why I would like for

32:18 to read this is because it's a article that came out in the New

32:22 Journal of Medicine. And this article that brains from 18 humans post mortem

32:34 death and look at the pathological changes have normal pathological changes in the

32:44 And these are EMC's and these essentials demonstrated some very interesting things. And

32:56 reason why I'd like for you to this article it's for two reasons is

33:01 of all, it's in just ah in lay terms for a scientist to

33:07 this is not a scientific publication Second reason why is I want you

33:14 know to after reading this to think Did I understand what these terms are

33:21 ? Encephalitis, for example, What encephalitis? What is hypoxia? Do

33:28 know these terms? You know a ? A loss of oxygen, not

33:34 wise encephalitis. Why? How is related to the brain? So we

33:39 learn that brain is extremely sensitive toe and losses to oxygen or lack of

33:47 . Hypo Reduced oxygenation Hypoxia is one the biggest enemies to the brain

33:56 Just losing oxygen supply to the brain tool in its can. Cause on

34:05 damage to brain tissues can lead to sensitive, significant severe paralytic conditions.

34:15 , loss of function, loss of and saw just two minutes and a

34:22 bit over a loss of oxygen to brain can be detrimental now that everything

34:28 is, it says. Virus does into the brain lack of encephalitis.

34:33 does that suggest? Okay, that if virus enters the brain and its

34:39 this condition ISAF alliance What isn't Linus? It's viral infections in the

34:46 . What does it do? It inflammation and causes new did neuron

34:51 degenerating neurons, everything it was you the medical world and the medical science

35:00 world, a lot of the terms be deciphered, can be taken.

35:06 hypoxia Hypo Fox Oxygenation A neuro degeneration, euro neurons, the

35:19 So you have neuro degeneration and loss these narrows. Now this article suggests

35:25 buyers does not have to the And as you read this, you

35:29 see this term here that the virus in terms of the brain is to

35:33 scientists in this case. Think that virus does not cannot cross the blood

35:39 barrier. You see what is the brain barrier? It's a barrier between

35:47 blood vessels in the brain tissue, this barrier doesn't let everything that's in

35:53 blood stream into the brain. There specific entry points into the brain.

35:59 specific transporters and transported allow for certain to enter into the fluids, called

36:10 . All fluids and cerebral spinal fluids air bathing the brain and these vessels

36:20 surround the brain from large vessels to that system micro last sauce. They

36:28 the oxygen, and they supply the but four. The nutrients to cross

36:35 the spaces between their odds. You Teoh be a part of the super

36:42 fluid. And so the smallest distance these when we call Micro cap Hillary's

36:49 of that salsa Branko capital Aries the microcap Hillary's the arteries of carrying the

36:57 into the brain. The smallest distance them is only 50 my girl meters

37:06 . So you will say What is micro meter? 10 to the minus

37:10 m? How many feet is So, uh, now you will

37:20 about blood brain barrier. You will about how blood brain barrier control substances

37:26 can and turn into the brain. how interesting is this article? Damage

37:32 neurons? Smith A. Thank you covered Cove in 19 patients. There's

37:37 much we don't know about the There's so much emerging about the

37:42 There's some mustard that seem to be on traumatic brain injury. There's so

37:49 of it seemed to be causing poxy like encephalitis like conditions. There

37:56 reports of micro strokes also that are Teoh close at 19. So another

38:05 why I'm showing you this article is you're a part of the University of

38:09 system and you should take advantage All of the resource is of tools

38:15 you have in front of you. now you say. Okay,

38:18 this article, it's pretty good. , you know, I want to

38:21 more details. I want to know science about this article. I actually

38:25 to open this noon when? Journal Medicine article. All right. And

38:31 I open this New England Journal of of article Great guess what it seems

38:39 it's It's there. It seems like the whole article is there, and

38:44 have the supplementary appendix. That's so can really look at all of the

38:51 here so you can see that a of information now coming on, especially

38:56 it is related to CO that it free, is publicly available information and

39:01 you what kind of people participated with history they had. This is this

39:07 where you can get into the real , scientific details, analysis and even

39:14 and statistics, and so on and at the figures and look at some

39:19 the staining that you may see, just mentioned hippocampus tear because they

39:24 remember, this is where the uh, function a lot of

39:30 Memory function, reside. Cerebellum is part of the brain is a little

39:36 in the back of your brain that's for a lot of you.

39:40 fine. Motor control and balance. , then it stocks about frontal

39:47 I mention lobes. Frontal lobe is cognitive on and your executive functions as

39:55 as your emotional control. So they're to see where the fact is on

40:01 by this virus. What parts of brain are affected? That is really

40:08 . Now, the reason why I that you need to take advantage of

40:11 universe of Houston system is because if don't find an article you want to

40:16 for something. You go to the of Houston libraries and with your cougar

40:22 I d. You can go to account. This is my account.

40:27 in with my unit. I d . My US cougar. Now I

40:33 you okay? And I'm here. , I do do any search at

40:41 . I can do in journal I can go to databases and I'll

40:47 you my favorite database, it will up right away is pumped,

40:52 So when you go to the data and you go to But mad,

40:57 you see is the snow line and click on the and then we've you

41:02 on that, you can type in like coded 19 and grain. And

41:17 the things that you have to start about. OK, now you can

41:21 a lot of interesting information. First all, you have 859 results encoded

41:27 hombre. So 900 publications. If look on the left here, when

41:33 you think those publications came out? one in 2019. This is a

41:41 new field. How covered luncheon interacts the brain. What were the,

41:49 , Catholic physiological? One of the damages houses similar to traumatic brain

41:56 What is in your rehabilitation following 19. Is there way to treat

42:02 better during the actual disease to continue oxygen to avoid? Have AUC CIA

42:09 people that are asymptomatic or mildly symptomatic Cohen? Can they have brain

42:17 This last article suggested they seemed to so now the other thing to think

42:24 . It's okay. You can see lot of divisions. There are strikes

42:29 , full text on the left and text. But the other thing you

42:33 is anywhere you see free PMC It's already a three article for

42:38 So if you want to talk about , start read about predictors of cold

42:42 19 hours. Coming Parkinson's disease. a free article for you already,

42:48 you should be able tow. Find through the University of Houston system.

42:55 ? And if you can access it then you can download the pdf of

42:59 system. Ah, this article this all under your cougar nut a

43:08 There will be articles that are available free. There will be articles that

43:13 not available. You can also just at the reviews. You can just

43:21 at the clinical trials and see how clinical trials surround. Closed in 19

43:25 the brain. How many? All a sudden, our search from 900

43:31 there down to to know what's going . It's just started. And the

43:41 trials you would sail Well, wait second. Now the clinical trials and

43:46 focusing on the on the vaccine on virus caressed. But you already see

43:53 this obviously a very strong emergent trended and brain injuries and the virus in

44:00 trials already are, uh, that addressing in some instances, some correlation

44:07 the brain activity. If you want look at just reviews the reviews 153

44:18 they use a really good starting point you wanting to learn, for

44:22 about Kobe than the brain doctor logic of coded 19. A concise review

44:28 , that's the one that you want click on. Gain access through your

44:33 system. You can either look at full text online or download the

44:40 You can look at different figures uh, again, this is very

44:44 very valuable tool, and most of are juniors and seniors and the undergraduate

44:52 . And so you should be starting utilize these to your own advantage.

44:56 graduate students are quite well familiar with essentially how to use these searches

45:06 Pump Nad and also how to read articles. This is another thing that

45:10 could spend a whole hour on is to read a scientific article. Now

45:15 is ah is a art and a , uh, and decides to

45:22 Okay, so you think these are , very valuable tools for you all

45:27 use, but let's now talk about material. I made the bag on

45:35 because I thought that at this maybe it's gonna swish into black and

45:40 really cool. Now I don't know to take these blue marks off the

45:46 apologized for that. Is this in race? Or maybe I must have

45:53 on the button. So, in case, the block that I based

45:57 interior along Isner size exploring the brain fair. In addition of Schaumburg,

46:04 1/4 edition out of most of my are third edition, some from the

46:09 , and then I intermix my own that I've collected from other books like

46:14 Books of Neuroscience is while it's still timely, interesting articles and publications,

46:22 authors of your both are awesome. Barron, Barron, Connors and Michael

46:26 a D. So they're all thought and neuroscience. They're all very

46:32 Neuroscientists are all think about plasticity, plasticity, dynamics of the brain visual

46:39 and how to treat hard to treat conditions, especially in case of Mark

46:46 . And they all influence my career one way or another. Um,

46:51 also fashion from neuroscience as well. , a lot of the materials from

46:56 bug, our intellectual materials. So I explained that very early honest,

47:03 was coming on. If you can this, uh, book, a

47:08 version of it are online version that want to use that degrade. It's

47:14 your own Richmond to, uh, if you follow and you have all

47:20 the lecture materials and follow the trust your view videos, you should

47:26 all of the information and it So it's looking history of their science

47:33 winter All started. It all started a prehistoric times. You're talking about

47:38 to 30,000 BC and different parts around world. People at archaeologist starting discovering

47:50 are cold skulls there, we now Trump a nation's brain. Tremper nations

47:59 of skulls that contained ah, little in them. But those holes had

48:08 interesting features to them. They were just cracked skulls was cracked bulls.

48:16 hold on a second I'm gonna interrupt is to raise the hands. And

48:21 will, uh, see you as raised. So I can, uh

48:36 don't see them anymore. For some how I see one run.

48:40 okay. Okay. Jeanne, you another question. I'm trying Teoh

48:51 But I cannot. No, I have, sir. Okay.

48:58 Problems, though. One of the you had a question. My screen

49:02 just stuck on part of men. think that someone else's is too,

49:05 we can't see the slides. thank you so much for telling

49:09 Uh, yeah, no problem. you see the screen now with the

49:32 slide? Yes. Thank Thank Appreciate it. So these air the

49:39 said were found around the world in parts of the world that were found

49:43 the area where the modern day Peru's and where parking India's were located.

49:50 were also found around Egypt and and these skulls had very symmetrical

49:56 and a lot of times they had . So it has shown in

50:00 uh, victory here, like two one and the hole in the

50:06 uh, of the skull. One in the middle. There were little

50:10 of the skull. There is evidence they were not just multiple Tremper nations

50:16 openings of the skulls, but that were repeated multiple times too. So

50:24 is not a blunt, uh, object injury during the battle because this

50:31 a symmetrical cut and repeat it multiple of the skull or multiple times through

50:40 the life of individual, as is by these skulls, The stool shows

50:47 procedure of Trump Nation where one follow largest, uh, our ladies sitting

50:56 the substance of anesthesia is being The person is being straddled and the

51:05 this person on the right that straddling person is digging into their skull essentially

51:11 this tool. So this is a nation tool on actual tripper Nation Tool

51:17 an image of the procedure of how was done. Um, now you

51:24 say what kind of a ritual is ? And we would think that these

51:30 probably the original neurosurgeons and original There were a lot of speculation off

51:39 evil forces of spirits, obsessing a person going mad and therefore needing to

51:45 these spirits out of the skull into outside world. It could have bean

51:51 a psychiatric psychological problem treatment, but so We know no that if you

51:58 a buildup of intracranial pressure pressure inside cranium inside the skull. If you

52:05 a buildup off intracranial fluids, fluids accumulating underneath the skull, and they're

52:15 pushing on the brain tissue that all these can cost tremendous. My

52:23 headaches and aims and even Sang Ki and neurological neurodegenerative disorders. But we

52:32 that releasing the pressure, draining the , releasing the pressure, opening the

52:39 , draining the blood, even in of hemorrhaging in the brain are things

52:47 are being used in modern day of course, using much more my

52:55 . But the principle it was there , uh, going 30,000 years back

53:08 we jump. We jumped about 3000 uh, so between 3000 BC or

53:18 BC, and we really start talking that. Recorded the first recorded the

53:26 of off neuroscience in writing not just a pool but in writing and Edwin

53:34 , Surgical Piras, that is from . Of course I always say

53:41 And when Smith is your typical objection And when Smith was wealthy Explorer archaeologists

53:50 has funded the dates in Egypt. when the viruses we discovered it was

53:58 after him, his expedition really was surgical viruses off imho top pictured on

54:07 left. Who was a Wu Ah, Doctor, surgeon, Medicine

54:18 . Uh, he became a Royal Eventually, too, in this Edwin

54:26 surgical empire of similar tab describes 48 cases and why all the sudden you

54:35 so many injury cases? Uh, , you have some any injury cases

54:44 Egypt is building Egypt is building massive structures. There's a lot off labour

54:54 on intense heavy manual labor slave labor building these shrines and then building the

55:06 saw the this case the pyramids for for the emperor's. And at the

55:13 time, there are wars happening and wars a very wrong with lots of

55:19 And so in the tab as access workers being injured as well as during

55:25 battlefield bodies coming in. And he's instructing these bodies 48 injury cases,

55:33 of them he describes as hand trauma . He recognizes distant effects of the

55:41 nervous system injury. What does that ? That means Then he sees a

55:47 that got clubbed on the right side the head and they can't move their

55:54 hand. So he's realizing that by the brain here you have distant the

56:03 in the periphery, you can no control the hand and as a function

56:08 the brain, so recognizing these distant facts of CNS function as a consequence

56:16 the injury was a window to gain of how CNS controls the body during

56:24 time. There's also classification off, , triage when you go into the

56:33 room and especially and think relevant when the hospital also emergency Rosa crowd

56:40 with cove in patients treatment specification of time was going to be treated.

56:49 know the may be treated, but third one not to be treated,

56:56 now you walk in with a broken or his spring ankle. That's an

57:03 to be treated, but if you a sprang ankle, you may have

57:07 wait for 23 hours. You're not important you're not. Your life is

57:13 threatened with a spring ankle unless it's , very serious injury. And,

57:19 , obviously this ailment to be treated days we don't really have this specification

57:25 maybe treated or not to be It's changed a little bit, but

57:30 can imagine if you have ah, resource is to in the middle of

57:34 battlefield and you're seeing certain soldiers that immediate attention. They can be fixed

57:41 quickly, you know, closed bleed the legs so they don't bleed to

57:48 versus another. Individual has a potentially of their head missing already. And

57:55 know that even if they trying to something, it will not be able

57:59 treat that individual. So the team is not to be treated.

58:04 these days we have, ah, . We treat all of the diseases

58:11 treat all of the conditions we prioritize clinical setting certain conditions, but not

58:23 be treated. There is a thing is called a D N r.

58:26 not care assistant eight. And that is a choice, an individual choice

58:33 you can make even in your well If something happens to me with,

58:38 , my choice, if I get from neck down and you have to

58:43 me with the tube and you have revive me to do that, do

58:48 resuscitate. Okay, so there is D n r and D. N

58:54 is respected by traditions, but they not voluntarily not treat you saying now

59:01 the brain important in all of these in a distant brain and Egypt is

59:07 very important is a divergence. Mayor the skull, The heart is a

59:13 . This a central organ in the and the brain is simply scooped out

59:21 the nose. What I mean by ? Well, well, now when

59:26 life. But if you are one the king's emperor said respectful individual,

59:35 get money. Five. And in process, the brain is not

59:41 So in that profits processes you're being with involving feliz and you being

59:48 There's a tool that displaced through the and essentially this for likes spork

59:56 for that scoops out that pulls scoops out the brain. Just not

60:00 , don't even leave it in the . There's a language for the brain

60:05 the hiring listener being used for the . It's interesting that, you

60:09 it's somehow associated with with burned with round. With two years, there's

60:19 . So there is a recognition that surface of the brain is not even

60:23 there are Rijs Qala, Lucien's in brain. There's recognition of some

60:30 so you can almost imagine the system of a fluid running almost like an

60:35 or something. And that fluid covers brain. Or maybe it covers the

60:41 . Mean we don't know how far on through, but of course,

60:45 membrane that covers here and then CIA the fluid and runs over the

60:51 So the third one is the and then the lows, the fluid

60:54 runs over something and covers so really that the brain is sitting in

61:01 you know, a quiz environment essentially right. And then this contribution was

61:09 , but ah, into ancient And by the way, when when

61:17 described his history of neuroscience again, is happening everywhere around the world.

61:24 theories and different observations of anatomy and brain functions. South American Middle

61:33 You're Africa, uh, Siberia Asia in ancient Greece. So that

61:45 is this written Western recorded, history and it is impossibilities. And

61:55 you go to medical school when you from medical school with him, do

61:58 have to take Hippocrates? Oh, only thing to take after graduating medical

62:04 is to treat individuals, um, help individuals in very clear terms.

62:09 is a Hippocrates oath that you both to help human beings not to make

62:18 . That's so if you're taking, , uh, pocket, he

62:25 he plays the brain is a major Oregon center in the body. This

62:30 a major shift from the Egyptians. is the seed of intelligence, and

62:37 is still viewed as a craft. , you have medicine, man.

62:40 have craft, uh, preparations going on. And the brain, you

62:51 , is very well respected by But Aristotle, the great philosopher,

62:58 along with the snow, it's still that heart is the center of the

63:03 . And brain is an air conditioner the blood and body Kind of makes

63:08 right on temperature rises. I'm so have a headache. Your head is

63:13 . You try to temper difficulty only , but sounds about right and should

63:17 be like an air conditioner. Maybe years are like events. Uh,

63:22 just venting through the hair. heart is most important. But come

63:31 the time off Roman Empire Gallon. he's a physician to gladiators. You

63:37 to realize that doing a historical times especially during the medieval times, it

63:45 not really cool to think the human to cut it apart and do a

63:51 , you know, in an anatomy dissection and have a student train that

63:56 , you know, a blasphemy. cannot do that, Uh, during

64:02 Roman Empire. Medicine is becoming and Gallen is really trying. Teoh

64:10 forward the dissections and do the uh, cutting different parts of

64:19 brains and nerves In trying to distinguish this nerves are responsible for, what

64:28 function is at the time, he's leading an animus in the field on

64:34 can see that his, uh, , Tom Medical anatomical view is dominated

64:43 nearly 16 centuries. We have a empire. He had a huge reward

64:52 in front of him human and The reason why he had a human

64:58 was because of the gladiators. So uh Roma's would gather and Amber would

65:07 everybody for the games in the um, and Rome and the senators

65:15 come and the crowds will flow come everywhere those games were. A lot

65:25 them were about animal games and hunting . Who knew that at that time

65:31 had lions roaming and they would bring Lyons to the Coliseum to stage Riel

65:39 , uh, against humans, just in one of my favorite and release

65:44 gladiator on. Of course it would the gladiators against each other. And

65:52 like in Wednesday with Lose the the gladiators were actually superstars. They

65:57 the modern day LeBron James is They the kings of their M B A

66:03 an SL and and I'll be they the cool guys. And if they

66:09 not get killed, they were very , and women were following them.

66:16 the senators, wise we're following them falling for them, and they would

66:21 spared by the audience because they were by the audience. There was someone

66:26 there off the local idols. But , once that didn't make very

66:32 that would get injured. And as would get injured, it would get

66:35 by swords and knives and all of , uh, Bedimo essentially and,

66:45 , early Roman Empire weaponry. And those different parts of the bodies and

66:52 allowed for gallon to look into the to look into the Corn Island,

66:58 the muscles of the connections, look the nerves, travelers and through the

67:03 . And this picture here on the left with has shown, is that

67:07 that is laying. And he's cutting that pig, uh, cranial nerves

67:12 the biggest squealing. So now he say, OK, this is the

67:15 that controls the vocal chords into So he starts localizing different fronts of

67:21 brand. This real room, the alum, when they're responsible for

67:25 also expose this adventure course inside the buns because it was really not allowed

67:34 do much of them. Anatomical. section money humans, a lot of

67:38 gallon has documented and dominated for centuries based on pigs, was based on

67:47 anatomy, and he was the leading anatomy missed, but and we know

67:54 there is obviously some started differences between his animals. Okay, so I'm

68:04 probably, uh, talk about uh, 23 more slides for this

68:14 , but, you know, to dark ages, Then comes the

68:19 Everybody is, uh, rejoicing, and science to dungeons starts and music

68:27 literature with science and comes around and missed al IUs. And he

68:32 gallons, anatomical descriptions that were primarily on taking anime. And he looks

68:39 lot about human anatomy and does a of human dissections. You talked a

68:46 about ventricles, and he actually now that the ventricles is where the brain

68:54 is located. And there's something special these ventricles of contained the fluid.

69:01 he's thinking that maybe all of these tissues and cells around the nurse

69:05 certainly conductors of this fool it the is the pipes or something else that

69:13 connecting through to the brain and through body. This is his theories of

69:20 16th century. He also cuts through brain, and he can very clearly

69:25 between the white matter, the gray , and he actually places the stinger

69:31 pushes on the brain, start first says, Well, the green matter

69:35 soft is like a sponge. It be absorbing things like learning. And

69:39 he touches the wife man and That's pretty hard. I wonder when

69:44 are those are probably connections and when know now is the green matter represents

69:50 so most of the cell body sitting on some the white matter on the

69:55 stops and the mile undated access sort wieting about harder, that air insulated

70:00 to connect different cells in different parts the brain. And then we go

70:06 the psychology Western origin of mind body dating back to ancient Greece as I

70:14 about it, but as well as and different writings and different cultures,

70:19 African doesn't pertain me. A related , however, is essentially ah,

70:28 know. We all know him for phrase that you may think you don't

70:33 , but I think you do computer go soon or I think I know

70:41 , maybe, I think therefore I so I think, therefore I am

70:50 a G D cards tenant the separation mind and body, soul, spirit

70:58 anatomy. Physiology is a French philosopher, physiologist, and he finishes

71:06 reflex theory. He says. Body a fluid and chemical machine is like

71:13 mechanic, oh, theory based machine has fluids, and it has

71:21 So he describes the first re flags has a painting of a boy reaching

71:26 or putting his hand on the fire getting burned and retracting it, starting

71:31 think about their Cem spiritually conscious, , activity in the brain. And

71:37 reflexive activity. Just withdrawing from the . Fire just more physiological activity.

71:45 thinks that nerves or pipes So you that nerves or pipes and they're delivering

71:51 . Okay, so he also comes with the theory that there is this

71:56 gland and that by Neil Line is for localizing the souls. Contact with

72:02 body. Whoa ! So so's There's a soul, my soul,

72:09 whenever the soul some object there, goes through pineal, one connected soul

72:16 structuring the brain, the middle of brain that doesn't have the last of

72:19 right side. There's no lateral left right, just one final run.

72:25 he thinks of this connection through the into the pineal gland, which sits

72:31 to the optic. I ASM that nerves. They're crossing here from the

72:36 that it influences essentially our motor function mechanic model. And then there's a

72:43 there with the soul as well. , very interesting and, uh,

72:50 in so many ways. Onda Luigi me shows up when this is the

72:56 side for the lecture in a series experiments around 17 eighties and the University

73:03 Bologna, Italy, where Lives Drone that electric Kern delivered by late in

73:12 or is a rude dating statin electricity . If you rotated fast enough,

73:19 have enough static it causes started. the charging electricity would cost contraction that

73:25 put in charge to frog muscle the muscles contract. And then he put

73:32 little two electrodes in the charge to nerve going into the muscle, and

73:38 muscle also contract. And he said

-
+